# Services from trempest.vercel.app on Zero

> trempest.vercel.app serves 25 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/trempest.vercel.app
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/trempest.vercel.app/health.json

## Services

- [Tempest AI Content Engine — Condense](https://www.zero.xyz/c/tempest-ai-content-engine-condense-715e4188/llms.txt): $0.2/call via x402. Summarizes and condenses a block of text into a shorter version using AI, with optional style and length controls
- [Tempest AI Content Engine — Newsletter Roundup Generator](https://www.zero.xyz/c/tempest-ai-content-engine-newsletter-roundup-generator-c03dc623/llms.txt): $0.3/call via x402. Generates a structured newsletter roundup on a given topic, tailored to a specified audience, tone, and desired sections.
- [Tempest AI Tagline Generator](https://www.zero.xyz/c/tempest-ai-tagline-generator-d78e6201/llms.txt): $0.2/call via x402. Generates AI-powered taglines for a given topic, with optional style, count, and platform targeting
- [Tempest AI Content Engine — Keyword Extraction](https://www.zero.xyz/c/tempest-ai-content-engine-keyword-extraction-d1ac81dc/llms.txt): $0.15/call via x402. Extracts a specified number of keywords from a given block of text using AI
- [Tempest Clarify — AI Text Simplification Endpoint](https://www.zero.xyz/c/tempest-clarify-ai-text-simplification-endpoint-5e29eec8/llms.txt): $0.2/call via x402. Simplifies and clarifies text to a specified reading level using AI
- [Tempest Retone — AI Tone Adjustment Endpoint](https://www.zero.xyz/c/tempest-retone-ai-tone-adjustment-endpoint-ffb6f672/llms.txt): $0.2/call via x402. Rewrites a given piece of text to match a specified target tone (e.g. professional, casual, empathetic, confident)
- [Tempest AI Content Engine — Text Expand](https://www.zero.xyz/c/tempest-ai-content-engine-text-expand-4c9b538c/llms.txt): $0.2/call via x402. Expands a piece of text into a longer version at a specified length target and writing style using AI generation
- [Tempest AI Paraphrase](https://www.zero.xyz/c/tempest-ai-paraphrase-da531476/llms.txt): $0.2/call via x402. Rewrites input text into one or more paraphrased variations using AI, preserving meaning while altering phrasing and style.
- [Tempest AI Proofreader](https://www.zero.xyz/c/tempest-ai-proofreader-cbd86500/llms.txt): $0.15/call via x402. Proofreads submitted text using AI, identifying and correcting grammar, spelling, punctuation, and style errors.
- [Tempest AI Content Engine — Rewrite](https://www.zero.xyz/c/tempest-ai-content-engine-rewrite-50b4d07f/llms.txt): $0.2/call via x402. Rewrites existing text with a specified tone and style while optionally preserving its original meaning
- [Tempest AI FAQ Generator](https://www.zero.xyz/c/tempest-ai-faq-generator-510c6227/llms.txt): $0.2/call via x402. Generates a list of frequently asked questions (FAQs) from provided content using AI
- [Tempest AI Content Engine — Group Classification](https://www.zero.xyz/c/tempest-ai-content-engine-group-classification-789aee77/llms.txt): $0.15/call via x402. Classifies text into one or more user-defined categories using AI, returning a structured group/classification result
- [Tempest AI Signal Post Generator](https://www.zero.xyz/c/tempest-ai-signal-post-generator-4d4d75ea/llms.txt): $0.3/call via x402. Generates platform-optimized social media posts on a given topic with a specified tone using AI
- [Tempest AI Compose Endpoint](https://www.zero.xyz/c/tempest-ai-compose-endpoint-c862937a/llms.txt): $0.3/call via x402. Generates original written content from a prompt with configurable tone, style, length, and target audience
- [Tempest AI Memo Composer](https://www.zero.xyz/c/tempest-ai-memo-composer-e0f64da8/llms.txt): $0.3/call via x402. Generates AI-written memos tailored to a specific purpose, recipient, tone, and context
- [Tempest AI Text Translation](https://www.zero.xyz/c/tempest-ai-text-translation-946d755e/llms.txt): $0.2/call via x402. Translates text from one language to another using AI, with optional auto-detection of the source language.
- [Tempest AI Article Generator](https://www.zero.xyz/c/tempest-ai-article-generator-202d64fd/llms.txt): $0.3/call via x402. Generates a full-length article on a given topic with configurable style, SEO keywords, and word count
- [Tempest AI Product Listing Generator](https://www.zero.xyz/c/tempest-ai-product-listing-generator-7b276365/llms.txt): $0.3/call via x402. Generates AI-written product listing copy from a product name, features, tone, and length preferences
- [Tempest AI Content Engine — Scaffold Outline](https://www.zero.xyz/c/tempest-ai-content-engine-scaffold-outline-3f2832f5/llms.txt): $0.2/call via x402. Generates a structured content outline for a given topic, with configurable depth and number of sections
- [Tempest AI Slug Generator](https://www.zero.xyz/c/tempest-ai-slug-generator-4a2bfcae/llms.txt): $0.15/call via x402. Converts arbitrary text into a URL-friendly slug using AI
- [Tempest AI Content Engine — Marketing Copy Generator](https://www.zero.xyz/c/tempest-ai-content-engine-marketing-copy-generator-f8c2fca5/llms.txt): $0.3/call via x402. Generates AI-powered marketing copy for a product or service, tailored by style, target audience, and platform
- [Tempest AI Content Engine — Press Release Dispatcher](https://www.zero.xyz/c/tempest-ai-content-engine-press-release-dispatcher-36c47908/llms.txt): $0.3/call via x402. Generates a formatted press release from a company name and announcement content, dispatched through Tempest's AI content engine
- [Tempest AI Content Scorecard](https://www.zero.xyz/c/tempest-ai-content-scorecard-efc1e34a/llms.txt): $0.2/call via x402. Analyzes content against a target keyword and returns an SEO/quality scorecard with AI-powered insights
- [Tempest AI Content Engine — Spotlight Endpoint](https://www.zero.xyz/c/tempest-ai-content-engine-spotlight-endpoint-ba0bcc76/llms.txt): $0.2/call via x402. Generates spotlight-style content (e.g. featured article, hero copy, or curated summary) for a given page title, keywords, and description using AI
- [Tempest AI Content Engine — Pulse Endpoint](https://www.zero.xyz/c/tempest-ai-content-engine-pulse-endpoint-6872bc7d/llms.txt): $0.15/call via x402. Analyzes or processes a text input through one of Tempest's AI-powered content operations (compose, rewrite, translate, or refine) and returns structured results.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

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